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Lufttäthet hos Veidekke - En undersökning av nuvarande lufttäthetsarbete samt förslag till förbättringar.

Beike, Johan and Andersson, Linus (2014)
Programmes in Helesingborg
Abstract
Abstract
To build airtight buildings is something that is becoming increasingly
important for operators in the construction industry. As stricter demands on
airtightness and lower energy consumption are required
This airtight project addresses two aspects of the construction for the success
of air sealing. Partly which methods to use to get a building airtight but also
what utilities have been developed to facilitate this work. The second part of
this report is about how an organization can work to secure its airtightness.
The work is performed in collaboration with Veidekke Construction region
South Helsingborg and Division of building physics at Lund University.
Conclusions to be drawn from the project:
· Today they have a functioning... (More)
Abstract
To build airtight buildings is something that is becoming increasingly
important for operators in the construction industry. As stricter demands on
airtightness and lower energy consumption are required
This airtight project addresses two aspects of the construction for the success
of air sealing. Partly which methods to use to get a building airtight but also
what utilities have been developed to facilitate this work. The second part of
this report is about how an organization can work to secure its airtightness.
The work is performed in collaboration with Veidekke Construction region
South Helsingborg and Division of building physics at Lund University.
Conclusions to be drawn from the project:
· Today they have a functioning organization that produces airtight
buildings according to customer requirements. The airtight work is
somewhat resource inefficient.
· An existing manual, ByggaL is available today in order to facilitate the
work of air tightness but it is to diffuse to be used straight off.
· If you have a functioning process for its air tightness work is achieved
more easily a good result. The most important thing is to have a clear
division of responsibilities and demands on the various components of
the construction process as design and production.
· It is mainly the performance of the airtight layer that determines how
airtight the building becomes. There are tools to help establish the
membrane, but these do not constitute a guarantee for achieving good
results.
· To detect and correct any deficiencies in the early stage of construction,
every project should perform an early leak.
· To achieve good airtightness required competent constructors. A good
constructor should be able to avoid difficult solutions while also but
accurately describe how to solve a detail in order to maintain good
airtightness.
At the end of this report recommendations are made on topics for further
work.
Keywords: Airtightness, air sealing, joints, penetrations, energy, moisture, air
forces, climate-peel, early leak detection, pressure testing, quality assurance
air tightness (Less)
Please use this url to cite or link to this publication:
author
Beike, Johan and Andersson, Linus
organization
year
type
M2 - Bachelor Degree
subject
keywords
lufttäthet, lufttätning, skarvar, genomföringar, energi, fukt, luftens drivkrafter, klimatskal, tidig läckagesökning, provtryckning, kvalitetssäkring lufttäthet
language
Swedish
id
4522984
alternative location
http://portal.ch.lu.se/Campus.NET/Services/Publication/Export.aspx?id=2791&type=doc
date added to LUP
2014-06-28 03:42:43
date last changed
2014-06-28 03:42:43
@misc{4522984,
  abstract     = {Abstract
To build airtight buildings is something that is becoming increasingly
important for operators in the construction industry. As stricter demands on
airtightness and lower energy consumption are required
This airtight project addresses two aspects of the construction for the success
of air sealing. Partly which methods to use to get a building airtight but also
what utilities have been developed to facilitate this work. The second part of
this report is about how an organization can work to secure its airtightness.
The work is performed in collaboration with Veidekke Construction region
South Helsingborg and Division of building physics at Lund University.
Conclusions to be drawn from the project:
· Today they have a functioning organization that produces airtight
buildings according to customer requirements. The airtight work is
somewhat resource inefficient.
· An existing manual, ByggaL is available today in order to facilitate the
work of air tightness but it is to diffuse to be used straight off.
· If you have a functioning process for its air tightness work is achieved
more easily a good result. The most important thing is to have a clear
division of responsibilities and demands on the various components of
the construction process as design and production.
· It is mainly the performance of the airtight layer that determines how
airtight the building becomes. There are tools to help establish the
membrane, but these do not constitute a guarantee for achieving good
results.
· To detect and correct any deficiencies in the early stage of construction,
every project should perform an early leak.
· To achieve good airtightness required competent constructors. A good
constructor should be able to avoid difficult solutions while also but
accurately describe how to solve a detail in order to maintain good
airtightness.
At the end of this report recommendations are made on topics for further
work.
Keywords: Airtightness, air sealing, joints, penetrations, energy, moisture, air
forces, climate-peel, early leak detection, pressure testing, quality assurance
air tightness},
  author       = {Beike, Johan and Andersson, Linus},
  keyword      = {lufttäthet,lufttätning,skarvar,genomföringar,energi,fukt,luftens drivkrafter,klimatskal,tidig läckagesökning,provtryckning,kvalitetssäkring lufttäthet},
  language     = {swe},
  note         = {Student Paper},
  title        = {Lufttäthet hos Veidekke - En undersökning av nuvarande lufttäthetsarbete samt förslag till förbättringar.},
  year         = {2014},
}